16, d

17, d

18, d

19, b

20, a

21, b

22, a

23, d

24, b

25, a

25, am going

26, eco-friendly

27, reliable

28, comfortable

29, quickly

30, different

1, b

2, c

3, b

4, c

5, a

24. We did not hold the get- together. The pandemic cancelled our plan.

A. If the pandemic had cancelled our plan, we wouldn't have held the get- together

B. Although the pandemic cancelled our plan, we held the get- together

C. We would have held the get- together but for the pandemic cancelling our plan.

D. Had it not been for the pandemic cancelling our plan, we wouldn't have held the get- together.

Identify the mistake in each of the following sentences and correct it.

1. They have put on too many->much weight that even jogging becomes a challenge.

à ____________________________________

2. While junk food tastes good, the nutritional benefits isn’t->aren't as welcoming.

à ____________________________________

3. Should we keep putting lots of sugars->sugar into our body, we will be unhealthy.

à ____________________________________

4. Every day we encounter a huge amount=>large number of bacteria, viruses and other organisms.

à ____________________________________

5. It is important for peoples=>people to eat as much as they need to give them energy.

à ____________________________________

6. Since=>For many people, eating is a way to cope with depression.

à ____________________________________

7. It is of the essence to consume more vegetable=>vegetables that give fibre.

à ____________________________________

8. If you do not have many=>much cash for a gym session, the internet is a great substitute.

à ____________________________________

9. It is important for people to study first-aid, as it can be important in live=>life-or-death situations.

à ____________________________________

10. Besides from=>x physical health, mental health also needs to be looked after.

à ____________________________________

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